Gas cylinder hanger



FIG. 1 is a perspective view of a gas cylinder hanger showing the front, top, and left side of my new design;

FIG. 2 is a perspective view of a gas cylinder hanger showing the rear, bottom and right side thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a left side elevation view thereof; and,

FIG. 9 is a perspective view thereof showing the locking lever in open position. 

CLAIM The ornamental design for a gas cylinder hanger, as shown and described. 